User Guide
03.4 · Annotating Images

Text and Callouts

Text and Callout tools place formatted labels on the canvas. Both use the same text-input panel above the canvas in MainWindow (or inside AnnotationWindow).

Tools

ToolShapeNotes
TextFree-floating labelNo background; just the styled characters
CalloutText inside a speech-bubble shapeBubble colour follows the active colour; text colour is drawn over the fill

Text-Input Panel

When either tool is selected, a secondary panel appears with:

ControlOptions
Font familySegoe UI, Arial, Calibri, Consolas, Georgia, Tahoma, Times New Roman, Verdana
Font size10 – 48 pt
BoldToggle
ItalicToggle
UnderlineToggle
Text boxYour label content

Placing Text

  1. Select Text or Callout from the annotation toolbar.
  2. Type the label content in the text box.
  3. Choose font, size, and formatting toggles.
  4. Click on the canvas at the position where the label should sit.

The click point anchors the top-left of the text (or the bubble tail for Callout). To reposition, undo the placement and click again.

Callouts

Callout wraps the text in a speech-bubble shape. The bubble auto-sizes to the text content plus a small padding. Use Callout when you want the text to stand out against a busy screenshot background; use Text when the screenshot background is already plain.

Tip

Tip — Consolas at 12 pt is a good choice for labelling code or log output — the monospaced glyphs line up under the characters they describe.

Tip

Setting — Text colour follows the active colour swatch, not a separate text colour. Pick your colour before placing the text.